CBC
| Synonyms: | Hemogram, Platelet & Differential; Complete Blood Count |
| Computer Code: | (ABC) |
| Specimen Collection: | 2 mL blood (lavender top tube). Pediatrics: EDTA microtainer with 500 uL (0.5 mL) blood. |
| Minimum Volume: | 0.5 mL |
| Handling Instructions for Offsite Areas: | Refrigerate. Must be received same day. |
| Reference Values: | "WBC: Male ≥13 years: 4.0–9.0 x10^3/uL, Female ≥13 years: 4.1–9.3 x10^3/uL, PEDIATRIC WBC (Male & Female): 6 years up to 13 years: 4.5–11.5 x10^3/uL, 3 months up to 6 years: 6.0–12.5 x10^3/uL, 15 days up to 3 months: 6.0–18.0 x10^3/uL, 2 days up to 15 days: 7.0–25.0 x10^3/uL, 0 day up to 2 days: 5.4–23.2 x10^3/uL; RBC: Male ≥13 years: 4.50-5.70 x10^6/uL, Female ≥13 years: 4.00–5.10 x10^6/uL, PEDIATRIC RBC (Male & Female): 6 years up to 13 years: 3.30–4.60 x10^6/uL, 3 months up to 6 years: 3.40–4.80 x10^6/uL, 0 day–3 months: 3.30–5.30 x10^6/uL; HGB: Male ≥13 years: 13.6–16.7 g/dL, Female ≥13 years: 11.0–14.7 g/dL, PEDIATRIC HGB (Male & Female): 6 years up to 13 years: 11.0–13.9 g/dL, 3 months up to 6 years: 10.5–13.5 g/dL, 15 days up to 3 months: 10.5–14.0 g/dL, 2 days up to 15 days: 12.5 – 18.5 g/dL, 0 day up to 2 days: 12.5 – 18.9 g/dL; HCT: Male ≥13 years: 40.0-49.0%, Female ≥13 years: 33.0-44.0%, PEDIATRIC HCT (Male & Female): 6 years up to 13 years: 34.0-41.5%, 3 months up to 6 years: 31.0-40.1%, 15 days up to 3 months: 30.5-42.0%, 2 days up to 15 days: 38.0-55.0%, 0 day up to 2 days: 37.1-55.9%; PLAT (Male & Female): ≥15 days: 130-350 x10^3/uL, 2 days up to 15 days: 170-478 x10^3/uL, 0 day up to 2 days: 226-415 x10^3/uL, MCV (Male & Female): ≥6 years: 82.3–93.2 fL, 3 months up to 6 years: 80.1–94.0 fL, 14 days up to 3 months: 95.0–115.0 fL, 0 day up to 14 days: 98.8–118.0 fL; MCH (Male): ≥18 years: 27.8–31.9 pg, 12 years up to 18 years: 27.0–31.9 pg, 6 years up to 12 years: 27.8–31.9, 3 months up to 6 years: 27.2–32.2 pg, 14 days up to 3 months: 32.0–37.0 pg, 0 day up to 14 days: 33.5 – 39.5 pg, MCH (Female): ≥18 years: 27.5 – 32.2 pg, 6 years up to 18 years: 27.8–31.9 pg, 3 months up to 6 years: 27.2–32.2 pg, 0 day up to 3 months: 33.5 – 39.5 pg; MCHC: Male ≥6 years: 32.8–35.5 g/dL, Female ≥18 years: 32.5–35.1 g/dL, Female 6 years up to 18 years: 32.8–35.5 g/dL, PEDIATRIC MCHC (Male & Female): 3 months up to 6 years: 31.5–35.1 g/dL, 14 days up to 3 months: 31.0–35.0 g/dL, 0 day up to 14 days: 32.9 – 34.1 g/dL; RDW-CV (Male & Female) ≥1 year:12.0–15.0%; MPV (Male & Female) ≥1 year: 7.5–10.7 fL; AUTOMATED DIFFERENTIAL: Percent Neutrophil (Male & Female): ≥18 years: 41-67%, 12 years up to 18 years: 35–61%, 6 years up to 12 years: 30–57%, 3 months up to 6 years: 27–53%, 14 days up to 3 months: 35–72%, 0 day up to 14 days 17 – 89%; Percent Lymphocyte (Male & Female) ≥13 years: 28-42%, 6 years up to 13 years: 31–45%, 3 months up to 6 years: 33–65%, 14 days up to 3 months: 38–68%, 1 day up to 14 days: 25–55%, 0 day up to 1 day: 10–63%; Percent Monocytes (Male & Female): ≥18 years: 4–9%, 12 years up to 18 years: 5 – 14%, 6 years up to 12 years: 4–14%, 3 months up to 6 years: 5–14%, 14 days up to 3 months: 2–16%, 0 up to 14 days: 2–26%; Percent Eosinophils (Male & Female) ≥0 day: 0-5%; Percent Basophils (Male & Female) ≥0 day: 0-1 %; Percent Immature Granulocytes (Male & Female) ≥18 years: 0–1%; Absolute Neutrophils (Male & Female): ≥18 years: 1.6–6.2 x10^3/uL, 12 years up to 18 years: 1.4–5.7 x10^3/uL, 6 years up to 12 years: 1.2–5.3 x10^3/uL, 3 months up to 6 years: 1.1–4.9 x10^3/uL, 14 days up to 3 months: 1.4–6.7 x10^3/uL, 0 day up to 14 days: 0.7–8.3 x10^3/uL; Absolute Lymphocytes (Male & Female) ≥13 years: 1.1–3.9 x10^3/uL, 6 years up to 13 years: 1.2–4.2 x10^3/uL, 3 months up to 6 years: 1.3–6.0 x10^3/uL, 14 days up to 3 months: 1.5–6.3 x10^3/uL, 1 day up to 14 days: 1.0–5.1, 0 day up to 1 day: 0.4 – 5.9 x10^3/uL; Absolute Monocytes (Male & Female) ≥18 years: 0.2–0.8 x10^3/uL, 3 months up to 18 years: 0.2–1.3 x10^3/uL, 14 days up to 3 months: 0.1–1.5 x10^3/uL, 0 up to 14 days: 0.0–2.4 x10^3/uL; Absolute Eosinophils (Male & Female) ≥0 day: 0.0–0.5 x10^3/uL; Absolute Basophils (Male & Female) ≥0 day: 0.0-0.1 x10^3/uL; x103/µL, Absolute Immature Granulocytes (Male & Female) ≥18 years: 0.0-0.1 x10^3/uL; NRBC (Male & Female) ≥0 day: 0.0%; Absolute NRBC (Male & Female) ≥0 day: 0.0 x10^3/uL; MANUAL DIFFERENTIAL: Percent Neutrophil (Male & Female): ≥18 years: 38-56%, 12 years up to 18 years: 32-50%, 6 years up to 12 years: 27-40%, 3 months up to 6 years: 25-45%, 14 days up to 3 months: 32-60%, 0 day up to 14 days: 17-22%; Percent Lymphocyte (Male & Female): ≥18 years: 28-42%, 12 years up to 18 years: 31-45%, 6 years up to 12 years: 33-65%, 3 months up to 6 years: 38-68%, 14 days up to 3 months: 25-55%, 0 day up to 14 days: 10-63%; Percent Monocytes (Male & Female): ≥18 years: 4-9%, 3 months up to 18 years: 4-9%, 14 days up to 3 months: 2-11%, 0 day up to 14 days: 0-18%; Percent Eosinophil (Male & Female) ≥0 day: 0-5%, Percent Basophil (Male & Female) ≥0 day: 0-1%; Percent Band (Male & Female) ≥6 years: 0-11%, 3 months up to 6 years: 0-8%, 14 days up to 3 months: 0-12%, 0 day up to 14 days: 0-17%; Percent Metamyelocyte (Male & Female) ≥0 day: 0%; Percent Myelocytes (Male & Female) ≥0 day: 0%; Percent Promyelocytes (Male & Female) ≥0 day: 0%; Percent Blasts (Male & Female) ≥0 day: 0%; Percent Abnormal WBC (Male & Female) ≥0 day: 0%; Percent Atypical Lymphocyte (Male & Female) ≥0 day: 0-1%; Percent Plasma Cell (Male & Female) ≥0 day: 0%; Absolute Neutrophil (Male & Female): ≥18 years: 1.5-5.2 x10^3/uL, 12 years up to 18 years: 1.3-4.7 x10^3/uL, 6 years up to 12 years: 1.1-3.7 x10^3/uL, 3 months up to 6 years: 1.0-4.2 x10^3/uL, 14 days up to 3 months: 1.3-5.6 x10^3/uL, 0 day up to 14 days: 0.7-2.1 x10^3/uL; Absolute Lymphocytes (Male & Female): ≥18 years: 1.1-3.9 x10^3/uL, 12 years up to 18 years: 1.2-4.2 x10^3/uL, 6 years up to 12 years: 1.3-6.1 x10^3/uL, 3 months up to 6 years: 1.5-6.3 x10^3/uL, 14 days up to 3 months: 1.0-5.0 x10^3/uL, 0 day up to 14 days: 0.4-5.6 x10^3/uL; Absolute Monocyte (Male & Female): ≥18 years: 0.2-0.8 x10^3/uL, 3 months up to 18 years: 0.2-0.8 x10^3/uL, 14 days up to 3 months: 0.1-1.0 x10^3/uL, 0 day up to 14 days: 0.0-1.7 x10^3/uL; Absolute Eosinophil (Male & Female) ≥0 day: 0.0-0.5 x10^3/uL; Absolute Basophil (Male & Female) ≥0 day: 0.0-0.1 x10^3/uL; Absolute Band Neutrophils (Male & Female): ≥6 years: 0.0-1.0 x10^3/uL, 3 months up to 6 years: 0.0-0.7 x10^3/uL, 14 days up to 3 months: 0.0-1.1 x10^3/uL, 0 day up to 14 days: 0.0-1.6 x10^3/uL; Absolute Metamyelocytes (Male & Female) ≥0 day: 0.0 x10^3/uL; Absolute Myelocytes (Male & Female) ≥0 day: 0.0 x10^3/uL; Absolute Promyelocytes (Male & Female) ≥0 day: 0.0 x10^3/uL; Absolute Atypical Lymphocytes (Male & Female) ≥0 day: 0.0-0.1 x10^3/uL" |
| Lab Code: | Hematology |
| Requisition: | C/H |
| Test Frequency: | Daily |
| Routine TAT: | 4 hrs |
| Stat TAT: | 30 min |
| CPT Code(s): | 85025 |
| LCD or NCD: | |
| Methodology Used: |
See Addendum XVII |